2 Kings 6:15-17

6:15 The prophet’s1 attendant got up early in the morning. When he went outside there was an army surrounding the city, along with horses and chariots. He said to Elisha,2 “Oh no, my master! What will we do?”
6:16 He replied, “Don’t be afraid, for our side outnumbers them.”36:17 Then Elisha prayed, “O Lord, open his eyes so he can see.” The Lord opened the servant’s eyes and he saw that4 the hill was full of horses and chariots of fire all around Elisha.

2 Kings 7:6

Context7:6 The Lord had caused the Syrian camp to hear the sound of chariots and horses and a large army. Then they said to one another, “Look, the king of Israel has paid the kings of the Hittites and Egypt to attack us!”